NPPES file of Aug 9, 2026

Interventional Cardiology Physician in Louisiana

176 NPPES records list interventional cardiology physician with a practice address in Louisiana, 3.8 per 100,000 residents, the 1st highest rate of 51. Baton Rouge and New Orleans have the most; each record links to the provider's NPI and the Louisiana license search. Page 4 of 4.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 207RI0011X · method

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Baton Rouge has the most, 28

  1. Baton Rouge28
  2. New Orleans21
  3. Shreveport18
  4. Lafayette17
  5. Alexandria12

Interventional Cardiology Physician records in Louisiana

  1. Manpreet Singh, MDZachary, LA 707911902066848
  2. James Smith, M.D.Shreveport, LA 711051881684256
  3. Ray Smith, M.D.Shreveport, LA 711051851375349
  4. Thomas Smith, MDMonroe, LA 712011972895282
  5. Maureen Stein, M.D.Marrero, LA 700721528037223
  6. Pramilla Subramaniam, MDKenner, LA 700651144265059
  7. Venkat Subramaniam, MD, MSMetairie, LA 700051437681186
  8. Venkat Surakanti, MDBaton Rouge, LA 708081578564068
  9. Brian Swirsky, MDBaton Rouge, LA 708081457352254
  10. David Tadin, MDLafayette, LA 705061508131814
  11. Jose Tafur Soto, MDNew Orleans, LA 701211730448960
  12. Neeraj Tandon, M.D.Shreveport, LA 711031710904628
  13. Eric Thomassee, MDLafayette, LA 705081053515544
  14. Charles Thompson, M.D.Zachary, LA 707911528260072
  15. Alvin Timothy, M.D.Thibodaux, LA 703011164509048
  16. Jai Varma, MDShreveport, LA 711031952520488
  17. Kalyan Veerina, MDOpelousas, LA 705701619974557
  18. Craig Walker, MDHouma, LA 703601548267529
  19. McCall WalkerGray, LA 703591457705501
  20. Charisse Ward, MD, MPHSlidell, LA 704581528243300
  21. Christopher White, MDNew Orleans, LA 701211275567661
  22. Jean White, MDLake Charles, LA 706011003913070
  23. Jose Wiley, MDNew Orleans, LA 701121366542284
  24. Alaa Younes, M.D.Alexandria, LA 713011336112861
  25. George Yousef, MBBSNew Orleans, LA 701211104180512
  26. Terry Zellmer, MDBaton Rouge, LA 708081104827690

Source: CMS NPPES, primary taxonomy 207RI0011X: records by practice city and the list of records, file of Aug 9, 2026.

Louisiana ranks 1 of 51 per resident

  1. Louisiana3.8
  2. Missouri3.2
  3. Arizona3.1
  4. 50 states and D.C.2.2

Source: CMS NPPES, primary taxonomy 207RI0011X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

97.7% of these records appear in a Medicare file, against 94.3% nationally

A Medicare file here is Part D prescribing (2024), a MIPS score (2023), an Open Payments record (2024) or Medicare group billing (CMS Doctors and Clinicians). A record outside them may still see patients: these files cover Medicare only.

  1. Louisiana97.7%
  2. United States94.3%

Interventional Cardiology Physician records in Louisiana, measured

  • In a Medicare file172 of 176 · 97.7% here, 94.3% nationally
  • In the CMS Doctors and Clinicians file160 · 90.9% here, 87.0% nationally
  • Not updated in five years or more88 · 50.0% here, 45.8% nationally
  • Median graduation year2000 · the 160 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 207RI0011X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

176 NPPES records list interventional cardiology physician (207RI0011X) as their primary taxonomy with a practice address in Louisiana: 3.8 per 100,000 residents against 2.2 nationally (50 states and D.C.). Baton Rouge has 28 of them (16%).

A record is a registration a provider made and keeps up to date: it shows neither that the provider is licensed nor that they still practice there. The state's own license search is the check.

States with a similar number

  1. Indiana184
  2. New Jersey168
  3. North Carolina188
  4. Virginia190

States with a similar rate per 100,000

  1. Missouri3.2
  2. Arizona3.1
  3. Tennessee3.0
  4. Arkansas3.0

The largest states

  1. Texas724
  2. Florida651
  3. California632
  4. New York404
  5. Illinois320

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy; 2023 Census population estimates. A registry record is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.